Moving into a new home or upgrading your water heater? Ace Plumber Johor Bahru supplies and installs all water heater types across Johor Bahru — with proper electrical wiring, ELCB protection, and leak-free plumbing connections. We handle everything so you get safe, reliable hot water from day one.
From basic instant heater mounting to full storage tank installations with dedicated wiring — we handle every type.
The most common type in Malaysian bathrooms. We mount the unit securely on the wall, connect hot and cold water lines, wire the electrical supply, and install ELCB protection.
Ideal for homes needing hot water at multiple outlets simultaneously. We install the tank with proper wall brackets rated for full-tank weight, pressure relief valve, and dedicated electrical circuit.
One unit supplies hot water to kitchen sink, bathroom sink, and shower. We run hot water pipes to each outlet point and install the centralised heater with proper sizing for your home.
Removing your old unit and replacing it with a new one. We disconnect safely, remove the old heater, install the new unit using existing connections where possible, and test everything.
Moving your existing heater to a different bathroom or position. We extend or reroute the plumbing and electrical connections to the new location and ensure everything meets safety standards.
Many homes lack proper dedicated wiring for water heaters. We install the correct cable size, a dedicated MCB in the DB box, and an ELCB unit to protect against electric shock.
From choosing the right unit to hot water flowing safely.
Tell us which heater you want installed, or ask us to recommend one. A photo of your bathroom and electrical DB box helps us prepare.
Our plumber checks the pipe positions, electrical supply, and wall structure. You get a firm quote covering the unit (if supplied by us), installation, and all materials.
We mount the heater, connect plumbing and electrics, test hot water output, and verify ELCB function. Clean, safe, and ready to use.
A water heater combines mains electricity with water in a wet bathroom environment. Improper installation — wrong cable size, no earthing, no ELCB, loose connections — causes electrocution deaths every year in Malaysia. We take safety seriously. Every installation we do includes proper earth bonding, a dedicated electrical circuit with the correct amperage, and ELCB protection tested before handover.
We use the correct cable size for your heater's wattage, install a dedicated MCB in your DB box, and ensure earth continuity throughout. No shared circuits, no undersized wires.
The ELCB (earth leakage circuit breaker) is your family's last line of defense against electric shock. We install it, wire it correctly, and test the trip function before we leave.
Not sure which heater to get? We'll recommend the right type and wattage based on your water pressure, number of outlets, and budget. No overselling, just practical advice.
We supply and install all major water heater brands. Already bought one? We'll install it regardless of brand.
Don't see your brand? We install all water heater brands. WhatsApp us the model and we'll confirm.
Hear from customers who have used our plumbing services in JB.
"Moved into a new house with no water heater. They recommended the right type for our bathroom size, ran the electrical wiring, installed the ELCB, and mounted the heater. Everything done in one visit."
"Upgraded from an old instant heater to a multipoint storage system. The plumber ran hot water lines to the kitchen and two bathrooms. Excellent planning and clean pipe routing."
"Had a new Panasonic instant heater installed for our rental property. The electrician and plumber worked together, completed the wiring and plumbing in about two hours. Tenant is happy."
Real jobs completed by our plumbing team across Johor Bahru.
Whether your current heater is failing or you're setting up a new bathroom, here are the most common reasons our customers install new water heaters.
Get Installation QuoteMost water heaters last 8-12 years. After that, repairs become frequent and expensive. Newer models are also significantly more energy efficient, saving you money on electricity.
Replace — repair costs add upMany new homes and rental units don't come with a water heater. We supply and install the right unit for your bathroom layout, water pressure, and budget.
Install — essential for comfortOlder installations often lack proper ELCB protection. This is a serious electrocution hazard. Upgrading to a new unit with proper wiring and ELCB is the safest option.
Upgrade — safety criticalStorage heaters provide consistent hot water at higher flow rates, ideal for rain showers and large families. We install the tank, dedicated circuit, and plumbing for the upgrade.
Upgrade — better shower experienceBathroom renovation is the ideal time to install a new water heater in the right position with fresh wiring. We coordinate with your renovation contractor for clean integration.
Plan ahead — install during renoWe believe in honest pricing. Here's how it works.
Installation cost depends on the heater type, whether electrical wiring needs to be run from the DB box, and pipe modification requirements. Our quote includes everything — the heater unit (if supplied by us), mounting, plumbing, electrical wiring, ELCB, old unit disposal, and testing. No surprise add-ons after the job.
Ask for a QuoteWe install water heaters in all major areas across JB.
Common questions from customers in Johor Bahru about water heater installation.
Ask Us DirectlyWhatsApp us a photo of your bathroom and we'll recommend the best heater and give you a full installation quote. No obligation, site assessment available.